HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Salvador

$152+ Cheap flights from Cancún (CUN) to San Salvador (SAL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SAL
May 26 — Jun 21
Tue 5/26
Tue 6/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cancún to San Salvador with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Cancún to San Salvador

Cheapest flights from Cancún to San Salvador
Explore the most affordable flight options available from Cancún to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:13 pm
CUN
-
SAL
1 stop26h 07m
Aeromexico
Fri 5/153:32 pm
SAL
-
CUN
1 stop18h 58m
Aeromexico
Deal found 4/23$296
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:11 am
CUN
-
SAL
1 stop6h 04m
Aeromexico
Tue 6/303:40 pm
SAL
-
CUN
1 stop6h 44m
Aeromexico
Deal found 4/22$321
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:08 am
CUN
-
SAL
1 stop7h 05m
Aeromexico
Tue 8/43:40 pm
SAL
-
CUN
1 stop6h 44m
Aeromexico
Deal found 4/22$322
This CheapOair deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
CUN
-
SAL
1 stop8h 15m
Aeromexico
Mon 8/33:40 pm
SAL
-
CUN
1 stop6h 52m
Aeromexico
Deal found 4/23$335
This FlightHub deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:42 pm
CUN
-
SAL
1 stop19h 11m
Aeromexico
Mon 11/303:08 pm
SAL
-
CUN
1 stop23h 32m
Aeromexico
Deal found 4/25$352
This Priceline deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:11 am
CUN
-
SAL
1 stop6h 04m
Multiple Airlines
Tue 6/3011:55 am
SAL
-
CUN
Nonstop1h 45m
Multiple Airlines
Deal found 4/22$359
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:08 am
CUN
-
SAL
1 stop7h 05m
Multiple Airlines
Tue 8/411:55 am
SAL
-
CUN
Nonstop1h 45m
Multiple Airlines
Deal found 4/22$363
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:14 am
CUN
-
SAL
1 stop6h 01m
Multiple Airlines
Fri 7/318:15 am
SAL
-
CUN
1 stop3h 50m
Multiple Airlines
Deal found 4/22$364
This Expedia deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:50 pm
CUN
-
SAL
1 stop18h 03m
Aeromexico
Tue 12/13:08 pm
SAL
-
CUN
1 stop6h 20m
Aeromexico
Deal found 4/25$366
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:40 pm
CUN
-
SAL
Nonstop1h 45m
Multiple Airlines
Tue 12/13:08 pm
SAL
-
CUN
1 stop6h 20m
Multiple Airlines
Deal found 4/25$371
This Copa Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:15 am
CUN
-
SAL
1 stop13h 22m
Copa Airlines
Fri 8/148:30 am
SAL
-
CUN
1 stop12h 28m
Copa Airlines
Deal found 4/22$373
This CheapOair deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:40 pm
CUN
-
SAL
Nonstop1h 45m
Multiple Airlines
Mon 8/33:40 pm
SAL
-
CUN
1 stop6h 52m
Multiple Airlines
Deal found 4/23$378

Find flight deals from Cancún to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$321
(Kiwi.com)

One-way from

$152
(Cheapflightsfares)

Popular in

April

Cheapest in

June

Average price

$362

Good one-way deal

$177 or less
Provider with most accurate pricing for Cancun-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-San Salvador El Salvador Intl flights.
Search Deals
From Cancun to San Salvador El Salvador Intl
Search Deals
One-way flight from Cancun to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Cancun to San Salvador El Salvador Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 26, 2026.
Use the filters below to find and compare flights from Cancún to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Mon 8/31

8:40 am-1:38 pm

1 stop5h 58m

San Salvador El Salvador Intl

Sun 9/13

3:16 pm-10:30 pm

1 stop6h 14m

$322

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Thu 5/28

7:00 am-2:15 pm

1 stop8h 15m

San Salvador El Salvador Intl

Mon 8/3

3:40 pm-11:32 pm

1 stop6h 52m

$335

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Thu 5/21

9:14 am-2:15 pm

1 stop6h 01m

San Salvador El Salvador Intl

Fri 7/31

8:15 am-1:05 pm

1 stop3h 50m

$364

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Thu 7/23

7:01 am-8:34 pm

1 stop14h 33m

San Salvador El Salvador Intl

Sat 8/8

4:54 am-1:10 pm

1 stop7h 16m

$373

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Sun 7/26

7:01 am-8:34 pm

1 stop14h 33m

San Salvador El Salvador Intl

Thu 8/13

1:59 pm-9:58 pm

1 stop6h 59m

$373

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Mon 7/27

10:50 am-11:37 pm

1 stop13h 47m

San Salvador El Salvador Intl

Fri 8/14

1:59 pm-9:58 pm

1 stop6h 59m

$373
Quickest round-trip

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Thu 5/28

3:40 pm-4:25 pm

Nonstop1h 45m

San Salvador El Salvador Intl

Mon 8/3

3:40 pm-11:32 pm

1 stop6h 52m

$378

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Fri 6/26

9:11 am-2:15 pm

1 stop6h 04m

San Salvador El Salvador Intl

Tue 6/30

7:32 pm-9:35 pm

2 stops25h 03m

$405

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Mon 7/27

2:05 pm-6:25 am

2 stops17h 20m

San Salvador El Salvador Intl

Fri 8/14

11:20 pm-3:50 pm

2 stops15h 30m

$597
Cheapest one-way

CancúnSan Salvador

CUN - SAL

CUNSAL

Cancun

Thu 5/21

6:03 am-2:15 pm

1 stop9h 12m

$152

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Cancún to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to San Salvador in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cancún-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cancún-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cancún-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cancún-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cancún to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Cancún with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cancún to San Salvador

What is the cheapest month to book a flight from Cancún to San Salvador?

Currently, June is the cheapest month in which you can book a flight from Cancún to San Salvador (average of $286). Flying from Cancún to San Salvador in April is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CUN to SAL?

Find hourly flight availability from Cancún to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cancún to San Salvador as you normally would.

How much does it cost to fly round-trip from Cancún to San Salvador?

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated April 26, 2026.
Get a feel of what it's like to fly with Volaris El Salvador from Cancún to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Volaris El Salvador
7.4
Good

Boarding

7.5

Comfort

7.1

Crew

7.7

Food

6.1

Overall

7.4

Entertainment

5.7
Volaris El Salvador
7.4
Good
Volaris El Salvador
7.4
Good

Boarding

7.5

Comfort

7.1

Crew

7.7

Food

6.1

Overall

7.4

Entertainment

5.7

Related info for your journey

Find useful and relevant information for your journey from Cancún to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cancún to San Salvador?

    There are many flights that can get you from Cancún to San Salvador in 5h 58m. Fly via Aeromexico or Copa Airlines to get the fastest option. There are 543 mi between Cancún and San Salvador. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Cancún to San Salvador round-trip?

    Cheapflights users have booked flights from Cancún to San Salvador round-trip from $236. This flight start at 23% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Cancún to San Salvador one-way?

    One-way options have recently been found by users for as low as $117 on Avianca. Other airlines that offer cheap prices include Aeromexico from $137 and Volaris El Salvador from $143 one-way.

  • What are the cheapest flights from Cancún to San Salvador?

    While on average a flight from Cancún to San Salvador is generally $190, our data shows the cheapest flight currently is $157. When looking at the most popular route, (Cancun - San Salvador El Salvador Intl), you can expect to pay $333 for that flight.

  • Can I find deals for flights from Cancún to San Salvador that include hotel bookings?

    Yes. In addition to deals on Cancún to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to San Salvador.

  • Can I find deals for business class flights from Cancún to San Salvador?

    Yes. Cheapflights offers flight deals from Cancún to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cancún to San Salvador?

    Currently, June is the cheapest month in which you can book a flight from Cancún to San Salvador (average of $286). Flying from Cancún to San Salvador in April is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Acajutla
La Libertad
El Cuco
Sonsonate

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to San Salvador by adding a car rental and/or hotel reservation to your travel itinerary.
San Salvador car rentals
San Salvador El Salvador Intl Airport car rentals

Top airline flying from Cancún to San Salvador

Discover the top airline that operate flights from Cancún to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$236Average$361FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights